I'm using this feature in a board I'm designing and it's functioning beautifully, with the exception of what seems to be a minor bug.  The following concerns a single territory (the Crown, with a max unit cap of 100), There is a factory that always AutoNeutralResets the Crown with +100. Additionally, the Crown is the target of all the below Factories.

Castle A is the sole member of Universal Factory A, set to -10

Castle B is the sole member of Universal Factory B, set to -10

Castle C is the sole member of Universal Factory C, set to -10 

etc..

If a player has no castles, the Crown resets at 100. This works fine.

What is expected is that if a player holds one castle, the Crown should start at 90; with two castles, 80; and with three, 70, etc..

But for some reason, holding the first Castle only reduces the crown by 9 ..to 91.  Additional castles reduce it by the expected 10 per.  So what I end up with is..

No Castles = 100
1 Castle = 91
2 Castles = 81
3 Castles = 71
etc.. 

Hrm.  Can you link to the designer?

Sure..

http://www.wargear.net/boards/designer/5697

The castle icons are similar to the churchy/mosquey things, so be careful not to confuse the two.

Is this on all scenarios? Do you have a live game I can review the logs on / restart as needed?

try this..

http://www.wargear.net/games/player/370030